Data Masking specialist

Kumaran Systems: Engineering Future-Ready Transformations Since 1992, Kumaran Systems has been helping enterprises bridge the past and the future, reimagining legacy systems and embracing AI-led possibilities. With over 34 years of delivery excellence, we specialise in re-engineering core applications, driving cloud transformation, and building automation-first, GenAI-enabled ecosystems across the Banking and Financial Services, Insurance, Telecom, and Automotive sectors. We help organisations not just upgrade their systems but reimagine what’s possible.

Why Kumaran?

We blend engineering discipline with AI innovation, helping clients modernise with confidence, automate with clarity, and scale with purpose. Our global delivery model ensures agility, responsiveness, and seamless collaboration, with clients always at the heart of every engagement. At Kumaran, we don’t just solve problems, we engineer future‑ready transformations.

Job Description

Position Overview

We are seeking a Data Masking & Sanitization Specialist to lead the design, implementation, and validation of data masking and sanitization solutions for our department.

Key Responsibilities

Design comprehensive data masking and sanitization strategies aligned with organisational data governance policies

Identify sensitive data elements across systems and applications

Develop masking rules and sanitization protocols for various data types (PII, financial data etc.)

Implementation & Configuration

Implement data masking tools and technologies across development, testing, and non-production environments

Configure masking algorithms and techniques

Integrate masking solutions with existing Azure data pipelines and ETL processes

Ensure masked data maintains referential integrity and usability for testing purposes.

Validation & Testing

Validate masking effectiveness and completeness

Perform quality assurance testing on masked datasets

Document masking rules and maintain masking metadata repositories

Required Qualifications

Technical Skills

5+ years of experience in data masking, data privacy, or data governance

Hands‑on expertise with data masking tools

Strong SQL and database knowledge (Oracle, SQL Server, PostgreSQL, etc.)

Experience with ETL tools and data integration platforms

Understanding of encryption, Tokenization, and anonymization techniques

Kumaran Systems is an Equal Opportunity Employer and does not discriminate on the basis of race or ethnicity, religion, sex, national origin, age, veteran disability or genetic information or any other reason prohibited by law in employment.